54 G4cout <<
"G4RPGXiMinusInelastic::ApplyYourself called" <<
G4endl;
56 G4cout <<
"target material = " << targetMaterial->
GetName() <<
", ";
67 modifiedOriginal = *originalIncident;
73 G4double p = std::sqrt( std::abs((et-amas)*(et+amas)) );
87 p = std::sqrt( std::abs((et-amas)*(et+amas)) );
96 targetParticle = *originalTarget;
99 G4bool incidentHasChanged =
false;
100 G4bool targetHasChanged =
false;
101 G4bool quasiElastic =
false;
108 Cascade( vec, vecLen,
109 originalIncident, currentParticle, targetParticle,
110 incidentHasChanged, targetHasChanged, quasiElastic );
113 originalIncident, originalTarget, modifiedOriginal,
114 targetNucleus, currentParticle, targetParticle,
115 incidentHasChanged, targetHasChanged, quasiElastic );
118 currentParticle, targetParticle,
119 incidentHasChanged );
121 delete originalTarget;
132 G4bool& incidentHasChanged,
149 G4double centerofmassEnergy = std::sqrt( mOriginal*mOriginal +
150 targetMass*targetMass +
151 2.0*targetMass*etOriginal );
152 G4double availableEnergy = centerofmassEnergy-(targetMass+mOriginal);
158 const G4int numMul = 1200;
159 const G4int numSec = 60;
164 G4int counter,
nt = 0, np = 0, nneg = 0, nz = 0;
171 for (i = 0; i < numMul; ++i) protmul[i] = 0.0;
172 for (i = 0; i < numSec; ++i) protnorm[i] = 0.0;
174 for (np = 0; np < (numSec/3); ++np) {
175 for (nneg =
std::max(0,np-1); nneg <= (np+1); ++nneg) {
176 for (nz = 0; nz < numSec/3; ++nz) {
177 if (++counter < numMul) {
179 if (nt > 0 && nt <= numSec) {
180 protmul[counter] =
Pmltpc(np,nneg,nz,nt,b[0],c);
181 protnorm[nt-1] += protmul[counter];
188 for( i=0; i<numMul; ++i )neutmul[i] = 0.0;
189 for( i=0; i<numSec; ++i )neutnorm[i] = 0.0;
191 for( np=0; np<numSec/3; ++np )
193 for( nneg=np; nneg<=(np+2); ++nneg )
195 for( nz=0; nz<numSec/3; ++nz )
197 if( ++counter < numMul )
200 if( nt>0 && nt<=numSec )
202 neutmul[counter] =
Pmltpc(np,nneg,nz,nt,b[1],c);
203 neutnorm[nt-1] += neutmul[counter];
209 for( i=0; i<numSec; ++i )
211 if( protnorm[i] > 0.0 )protnorm[i] = 1.0/protnorm[i];
212 if( neutnorm[i] > 0.0 )neutnorm[i] = 1.0/neutnorm[i];
233 for( np=0; np<numSec/3 && ran>=excs; ++np )
235 for( nneg=
std::max(0,np-1); nneg<=(np+1) && ran>=excs; ++nneg )
237 for( nz=0; nz<numSec/3 && ran>=excs; ++nz )
239 if( ++counter < numMul )
242 if( nt>0 && nt<=numSec )
245 dum = (
pi/anpn)*nt*protmul[counter]*protnorm[nt-1]/(2.0*n*n);
246 if( std::fabs(dum) < 1.0 )
248 if( test >= 1.0e-10 )excs += dum*
test;
274 incidentHasChanged =
true;
279 incidentHasChanged =
true;
291 else if( np == nneg )
296 incidentHasChanged =
true;
298 targetHasChanged =
true;
304 targetHasChanged =
true;
310 for( np=0; np<numSec/3 && ran>=excs; ++np )
312 for( nneg=np; nneg<=(np+2) && ran>=excs; ++nneg )
314 for( nz=0; nz<numSec/3 && ran>=excs; ++nz )
316 if( ++counter < numMul )
319 if( nt>0 && nt<=numSec )
322 dum = (
pi/anpn)*nt*neutmul[counter]*neutnorm[nt-1]/(2.0*n*n);
323 if( std::fabs(dum) < 1.0 )
325 if( test >= 1.0e-10 )excs += dum*
test;
345 incidentHasChanged =
true;
347 targetHasChanged =
true;
352 incidentHasChanged =
true;
354 targetHasChanged =
true;
366 else if( np+1 == nneg )
371 incidentHasChanged =
true;
376 targetHasChanged =
true;
void SetElement(G4int anIndex, Type *anElement)
G4double EvaporationEffects(G4double kineticEnergy)
void SetUpChange(G4FastVector< G4ReactionProduct, 256 > &vec, G4int &vecLen, G4ReactionProduct ¤tParticle, G4ReactionProduct &targetParticle, G4bool &incidentHasChanged)
void SetKineticEnergy(const G4double en)
void SetMomentum(const G4double x, const G4double y, const G4double z)
const G4String & GetName() const
void SetSide(const G4int sid)
void CalculateMomenta(G4FastVector< G4ReactionProduct, 256 > &vec, G4int &vecLen, const G4HadProjectile *originalIncident, const G4DynamicParticle *originalTarget, G4ReactionProduct &modifiedOriginal, G4Nucleus &targetNucleus, G4ReactionProduct ¤tParticle, G4ReactionProduct &targetParticle, G4bool &incidentHasChanged, G4bool &targetHasChanged, G4bool quasiElastic)
G4ParticleDefinition * GetDefinition() const
void Initialize(G4int items)
G4DynamicParticle * ReturnTargetParticle() const
void SetDefinitionAndUpdateE(G4ParticleDefinition *aParticleDefinition)
const G4String & GetParticleName() const
static G4KaonMinus * KaonMinus()
G4ParticleDefinition * GetDefinition() const
void SetStatusChange(G4HadFinalStateStatus aS)
G4double Pmltpc(G4int np, G4int nm, G4int nz, G4int n, G4double b, G4double c)
static G4XiZero * XiZero()
G4GLOB_DLL std::ostream G4cout
const G4ParticleDefinition * GetDefinition() const
G4double GetKineticEnergy() const
static G4Proton * Proton()
static G4PionPlus * PionPlus()
static G4Neutron * Neutron()
const G4LorentzVector & Get4Momentum() const
G4double GetKineticEnergy() const
void SetEnergyChange(G4double anEnergy)
G4double GetPDGMass() const
T max(const T t1, const T t2)
brief Return the largest of the two arguments
G4double Cinema(G4double kineticEnergy)
T min(const T t1, const T t2)
brief Return the smallest of the two arguments
G4HadFinalState * ApplyYourself(const G4HadProjectile &aTrack, G4Nucleus &targetNucleus)
void SetDefinition(G4ParticleDefinition *aParticleDefinition)
G4ThreeVector GetMomentum() const
G4HadFinalState theParticleChange
const G4Material * GetMaterial() const
static G4SigmaPlus * SigmaPlus()
void GetNormalizationConstant(const G4double availableEnergy, G4double &n, G4double &anpn)
void SetUpPions(const G4int np, const G4int nm, const G4int nz, G4FastVector< G4ReactionProduct, 256 > &vec, G4int &vecLen)
void SetMomentumChange(const G4ThreeVector &aV)
G4double GetTotalEnergy() const